Charleston (WV)
July
Weather in Charleston, West Virginia for July 2026
Your guide to Charleston weather in July - trends and predictions
The forecast for the first days of July 2026 in Charleston predicts temperatures to be around 34 °F, close to the historical average.
In general, the average temperature in Charleston at the beginning of July is 35.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.6 °F by the end of July.
Charleston in July brings notable rainfall, with an average of 17 rainy days and a total precipitation of 305 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
30°/23°
Temperatures
10 km/h
Avg max wind
77 %
Avg humidity
Charleston Weather July
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Temperatures trend during July in Charleston
See the weather trend as well as the moving average line
July weather in Charleston day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Sunny | 38° /22° | 0.8 mm | 10.4 | |
| Jul. 2 |  Smoky haze | 37° /20° | 9.3 mm | 9 | |
| Jul. 3 | Sunny | 36° /20° | 1.7 mm | 9 | |
| Jul. 4 | Sunny | 36° /21° | 2.4 mm | 9 | |
| Jul. 5 | Sunny | 36° /21° | 3.7 mm | 9 | |
| Jul. 6 |  Patchy rain possible | 32° /20° | 9.8 mm | 8 | |
| Jul. 7 |  Partly cloudy | 31° /17° | 0 mm | 8 | |
| Jul. 8 | Sunny | 32° /17° | 2 mm | 8 | |
| Jul. 9 | Mist | 32° /19° | 1.1 mm | 8 | |
| Jul. 10 | Fog | 34° /20° | 10 mm | 8 | |
| Jul. 11 | Sunny | 37° /20° | 26.1 mm | 9 | |
| Jul. 12 | Sunny | 34° /22° | 0 mm | 8 | |
| Jul. 13 |  Thundery outbreaks possible | 30° /26° | 0 mm | 7 | |
| Jul. 14 |  Moderate or heavy rain shower | 30° /23° | 11.6 mm | 7 | |
| Jul. 15 | Moderate or heavy rain shower | 28° /22° | 14.5 mm | 6 | |
| Jul. 16 |  Patchy light rain with thunder | 31° /25° | 14.3 mm | 7 | |
| Jul. 17 |  Heavy rain at times | 31° /24° | 33.9 mm | 7 | |
| Jul. 18 | Moderate or heavy rain shower | 28° /24° | 13.6 mm | 6 | |
| Jul. 19 | Patchy light rain with thunder | 27° /24° | 36.1 mm | 6 | |
| Jul. 20 | Light rain shower | 30° /23° | 15.1 mm | 7 | |
| Jul. 21 | Light rain shower | 26° /22° | 35.2 mm | 6 | |
| Jul. 22 | Sunny | 29° /18° | 0 mm | 7 | |
| Jul. 23 | Sunny | 32° /23° | 0 mm | 8 | |
| Jul. 24 |  Cloudy | 31° /22° | 0 mm | 7 | |
| Jul. 25 | Thundery outbreaks possible | 32° /24° | 0 mm | 7 | |
| Jul. 26 | Patchy light rain with thunder | 31° /23° | 12.8 mm | 7 | |
| Jul. 27 | Moderate or heavy rain shower | 30° /25° | 22.2 mm | 7 | |
| Jul. 28 | Light rain shower | 30° /25° | 9 mm | 7 | |
| Jul. 29 | Thundery outbreaks possible | 32° /24° | 0 mm | 7 | |
| Jul. 30 | Mist | 31° /24° | 0 mm | 7 | |
| Jul. 31 | Moderate or heavy rain shower | 28° /23° | 11.1 mm | 6 | |
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Important Notice
Our weather forecast for Charleston in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Charleston forecast closer to your planned date for the most up-to-date weather information.
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Charleston in July - FAQ
What are the expected maximum and minimum temperatures in Charleston during July?
During July, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charleston during July?
Significant rainfall exceeding 305 mm is expected in Charleston during July, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Charleston during July?
The average wind speed in Charleston during July is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Charleston
Explore the daily rainfall trends and prepare for Charlestons July weather 💧
Typically, Charleston has 17 rainy days in July with a total of 305 mm of rainfall.
UV exposure in Charleston during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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